Assume that a sample is used to estimate a population proportion p. Find the 95% confidence interval for a sample of size 118 with 69% successes. Enter your answer as an open-interval (i.e., parentheses) using decimals (not percents) accurate to three decimal places. C.I. =

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Assume that a sample is used to estimate a population
proportion p. Find the 95% confidence interval for a
sample of size 118 with 69% successes. Enter your
answer as an open-interval (i.e., parentheses) using
decimals (not percents) accurate to three decimal
places.
C.I. =
Transcribed Image Text:Assume that a sample is used to estimate a population proportion p. Find the 95% confidence interval for a sample of size 118 with 69% successes. Enter your answer as an open-interval (i.e., parentheses) using decimals (not percents) accurate to three decimal places. C.I. =
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